Expand description
SPI control register
Structs§
- SPI control register
Type Aliases§
- Field
DUMMY_OUT
reader - In the dummy phase the signal level of spi is output by the spi controller. Can be configured in CONF state. - Field
DUMMY_OUT
writer - In the dummy phase the signal level of spi is output by the spi controller. Can be configured in CONF state. - Field
D_POL
reader - The bit is used to set MOSI line polarity, 1: high 0, low. Can be configured in CONF state. - Field
D_POL
writer - The bit is used to set MOSI line polarity, 1: high 0, low. Can be configured in CONF state. - Field
FADDR_DUAL
reader - Apply 2 signals during addr phase 1:enable 0: disable. Can be configured in CONF state. - Field
FADDR_DUAL
writer - Apply 2 signals during addr phase 1:enable 0: disable. Can be configured in CONF state. - Field
FADDR_QUAD
reader - Apply 4 signals during addr phase 1:enable 0: disable. Can be configured in CONF state. - Field
FADDR_QUAD
writer - Apply 4 signals during addr phase 1:enable 0: disable. Can be configured in CONF state. - Field
FCMD_DUAL
reader - Apply 2 signals during command phase 1:enable 0: disable. Can be configured in CONF state. - Field
FCMD_DUAL
writer - Apply 2 signals during command phase 1:enable 0: disable. Can be configured in CONF state. - Field
FCMD_QUAD
reader - Apply 4 signals during command phase 1:enable 0: disable. Can be configured in CONF state. - Field
FCMD_QUAD
writer - Apply 4 signals during command phase 1:enable 0: disable. Can be configured in CONF state. - Field
FREAD_DUAL
reader - In the read operations, read-data phase apply 2 signals. 1: enable 0: disable. Can be configured in CONF state. - Field
FREAD_DUAL
writer - In the read operations, read-data phase apply 2 signals. 1: enable 0: disable. Can be configured in CONF state. - Field
FREAD_QUAD
reader - In the read operations read-data phase apply 4 signals. 1: enable 0: disable. Can be configured in CONF state. - Field
FREAD_QUAD
writer - In the read operations read-data phase apply 4 signals. 1: enable 0: disable. Can be configured in CONF state. - Field
HOLD_POL
reader - SPI_HOLD output value when SPI is idle. 1: output high, 0: output low. Can be configured in CONF state. - Field
HOLD_POL
writer - SPI_HOLD output value when SPI is idle. 1: output high, 0: output low. Can be configured in CONF state. - Field
Q_POL
reader - The bit is used to set MISO line polarity, 1: high 0, low. Can be configured in CONF state. - Field
Q_POL
writer - The bit is used to set MISO line polarity, 1: high 0, low. Can be configured in CONF state. - Register
CTRL
reader - Field
RD_BIT_ORDER
reader - In read-data (MISO) phase 1: LSB first 0: MSB first. Can be configured in CONF state. - Field
RD_BIT_ORDER
writer - In read-data (MISO) phase 1: LSB first 0: MSB first. Can be configured in CONF state. - Register
CTRL
writer - Field
WP_POL
reader - Write protect signal output when SPI is idle. 1: output high, 0: output low. Can be configured in CONF state. - Field
WP_POL
writer - Write protect signal output when SPI is idle. 1: output high, 0: output low. Can be configured in CONF state. - Field
WR_BIT_ORDER
reader - In command address write-data (MOSI) phases 1: LSB firs 0: MSB first. Can be configured in CONF state. - Field
WR_BIT_ORDER
writer - In command address write-data (MOSI) phases 1: LSB firs 0: MSB first. Can be configured in CONF state.